542030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:883

約数の個数: 16

約数和(自身を含む): 991440

約数和(自身を除く): 449410

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 809, 1618, 4045, 8090, 54203, 108406, 271015, 542030]

約数ペア:

[(1, 542030), (2, 271015), (5, 108406), (10, 54203), (67, 8090), (134, 4045), (335, 1618), (670, 809)]